a0a587ff85
This shuffles some tests do ensure the new instructions are tested for the wasm backend, by moving vectors into their own tests as well as move the f16 test cases as those require special operating also.
100 lines
4.0 KiB
Zig
100 lines
4.0 KiB
Zig
const std = @import("std");
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const builtin = @import("builtin");
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const mem = std.mem;
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const expect = std.testing.expect;
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const expectEqual = std.testing.expectEqual;
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test "@maximum" {
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if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
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if (builtin.zig_backend == .stage2_c) return error.SkipZigTest; // TODO
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if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
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if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
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const S = struct {
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fn doTheTest() !void {
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var x: i32 = 10;
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var y: f32 = 0.68;
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try expect(@as(i32, 10) == @maximum(@as(i32, -3), x));
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try expect(@as(f32, 3.2) == @maximum(@as(f32, 3.2), y));
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}
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};
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try S.doTheTest();
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comptime try S.doTheTest();
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}
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test "@maximum on vectors" {
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if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
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if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
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if (builtin.zig_backend == .stage2_c) return error.SkipZigTest; // TODO
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if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
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if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
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const S = struct {
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fn doTheTest() !void {
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var a: @Vector(4, i32) = [4]i32{ 2147483647, -2, 30, 40 };
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var b: @Vector(4, i32) = [4]i32{ 1, 2147483647, 3, 4 };
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var x = @maximum(a, b);
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try expect(mem.eql(i32, &@as([4]i32, x), &[4]i32{ 2147483647, 2147483647, 30, 40 }));
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var c: @Vector(4, f32) = [4]f32{ 0, 0.4, -2.4, 7.8 };
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var d: @Vector(4, f32) = [4]f32{ -0.23, 0.42, -0.64, 0.9 };
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var y = @maximum(c, d);
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try expect(mem.eql(f32, &@as([4]f32, y), &[4]f32{ 0, 0.42, -0.64, 7.8 }));
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var e: @Vector(2, f32) = [2]f32{ 0, std.math.qnan_f32 };
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var f: @Vector(2, f32) = [2]f32{ std.math.qnan_f32, 0 };
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var z = @maximum(e, f);
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try expect(mem.eql(f32, &@as([2]f32, z), &[2]f32{ 0, 0 }));
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}
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};
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try S.doTheTest();
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comptime try S.doTheTest();
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}
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test "@minimum" {
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if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
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if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
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if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
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if (builtin.zig_backend == .stage2_c) return error.SkipZigTest; // TODO
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const S = struct {
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fn doTheTest() !void {
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var x: i32 = 10;
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var y: f32 = 0.68;
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try expect(@as(i32, -3) == @minimum(@as(i32, -3), x));
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try expect(@as(f32, 0.68) == @minimum(@as(f32, 3.2), y));
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}
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};
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try S.doTheTest();
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comptime try S.doTheTest();
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}
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test "@minimum for vectors" {
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if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
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if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
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if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
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if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
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if (builtin.zig_backend == .stage2_c) return error.SkipZigTest; // TODO
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const S = struct {
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fn doTheTest() !void {
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var a: @Vector(4, i32) = [4]i32{ 2147483647, -2, 30, 40 };
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var b: @Vector(4, i32) = [4]i32{ 1, 2147483647, 3, 4 };
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var x = @minimum(a, b);
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try expect(mem.eql(i32, &@as([4]i32, x), &[4]i32{ 1, -2, 3, 4 }));
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var c: @Vector(4, f32) = [4]f32{ 0, 0.4, -2.4, 7.8 };
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var d: @Vector(4, f32) = [4]f32{ -0.23, 0.42, -0.64, 0.9 };
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var y = @minimum(c, d);
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try expect(mem.eql(f32, &@as([4]f32, y), &[4]f32{ -0.23, 0.4, -2.4, 0.9 }));
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var e: @Vector(2, f32) = [2]f32{ 0, std.math.qnan_f32 };
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var f: @Vector(2, f32) = [2]f32{ std.math.qnan_f32, 0 };
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var z = @maximum(e, f);
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try expect(mem.eql(f32, &@as([2]f32, z), &[2]f32{ 0, 0 }));
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}
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};
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try S.doTheTest();
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comptime try S.doTheTest();
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}
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